diff --git a/BizHawk.Common/HawkFile.cs b/BizHawk.Common/HawkFile.cs
index fc307b0d6d..e4a2286125 100644
--- a/BizHawk.Common/HawkFile.cs
+++ b/BizHawk.Common/HawkFile.cs
@@ -269,7 +269,7 @@ namespace BizHawk.Common
 		/// </summary>
 		public HawkFile BindArchiveMember(HawkFileArchiveItem item)
 		{
-			return BindArchiveMember(item.ArchiveIndex);
+			return BindArchiveMember(item.Index);
 		}
 
 		/// <summary>